WO2013024993A3 - 용융된 원자로 연료봉을 처리하는 장치 - Google Patents

용융된 원자로 연료봉을 처리하는 장치 Download PDF

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Publication number
WO2013024993A3
WO2013024993A3 PCT/KR2012/006145 KR2012006145W WO2013024993A3 WO 2013024993 A3 WO2013024993 A3 WO 2013024993A3 KR 2012006145 W KR2012006145 W KR 2012006145W WO 2013024993 A3 WO2013024993 A3 WO 2013024993A3
Authority
WO
WIPO (PCT)
Prior art keywords
nuclear reactor
fuel rod
treating molten
molten fuel
fuel rods
Prior art date
Application number
PCT/KR2012/006145
Other languages
English (en)
French (fr)
Other versions
WO2013024993A2 (ko
Inventor
한만엽
Original Assignee
주식회사 아앤시티
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020110096309A external-priority patent/KR101287629B1/ko
Application filed by 주식회사 아앤시티 filed Critical 주식회사 아앤시티
Priority to CN201280039533.XA priority Critical patent/CN103733268B/zh
Priority to JP2014525922A priority patent/JP2014527631A/ja
Publication of WO2013024993A2 publication Critical patent/WO2013024993A2/ko
Publication of WO2013024993A3 publication Critical patent/WO2013024993A3/ko

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/016—Core catchers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

본 발명은 원자로가 비정상적으로 가동되어, 원자로에서 사용되는 연료봉이 용융된 후 원자로의 내부 격납용기가 용융 파손되어 중대사고가 발생되었을 때, 동력이나 인력의 도움없이 자동적으로 용융된 연료봉을 처리하여, 방사능 유출을 차단하거나 최소화하는 장치에 관한 것이다.
PCT/KR2012/006145 2011-08-12 2012-08-01 용융된 원자로 연료봉을 처리하는 원자로의 개선 방법 WO2013024993A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280039533.XA CN103733268B (zh) 2011-08-12 2012-08-01 用于处理核反应堆中的熔融的燃料棒的设备
JP2014525922A JP2014527631A (ja) 2011-08-12 2012-08-01 溶融した原子炉燃料棒を処理する装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20110080741 2011-08-12
KR10-2011-0080741 2011-08-12
KR10-2011-0096309 2011-09-23
KR1020110096309A KR101287629B1 (ko) 2011-08-12 2011-09-23 용융된 원자로 연료봉을 처리하는 장치

Publications (2)

Publication Number Publication Date
WO2013024993A2 WO2013024993A2 (ko) 2013-02-21
WO2013024993A3 true WO2013024993A3 (ko) 2013-04-11

Family

ID=47715557

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/006145 WO2013024993A2 (ko) 2011-08-12 2012-08-01 용융된 원자로 연료봉을 처리하는 원자로의 개선 방법

Country Status (1)

Country Link
WO (1) WO2013024993A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111472853B (zh) * 2020-05-11 2024-04-12 中国电力工程顾问集团西南电力设计院有限公司 一种燃气-蒸汽联合循环机组辅机冷却水系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09211166A (ja) * 1996-02-02 1997-08-15 Toshiba Corp 原子炉のコアキャッチャー
JP2005241527A (ja) * 2004-02-27 2005-09-08 Ishikawajima Harima Heavy Ind Co Ltd 原子炉設備の解体工法
KR20070111102A (ko) * 2006-05-17 2007-11-21 에코랜드 주식회사 반응그라우팅공법
KR100970497B1 (ko) * 2009-12-31 2010-07-16 주식회사 한국 지오텍 Ａｇｓ를 이용한 지식기반 주입공사 시공관리 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09211166A (ja) * 1996-02-02 1997-08-15 Toshiba Corp 原子炉のコアキャッチャー
JP2005241527A (ja) * 2004-02-27 2005-09-08 Ishikawajima Harima Heavy Ind Co Ltd 原子炉設備の解体工法
KR20070111102A (ko) * 2006-05-17 2007-11-21 에코랜드 주식회사 반응그라우팅공법
KR100970497B1 (ko) * 2009-12-31 2010-07-16 주식회사 한국 지오텍 Ａｇｓ를 이용한 지식기반 주입공사 시공관리 방법

Also Published As

Publication number Publication date
WO2013024993A2 (ko) 2013-02-21

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